purity
英 [ˈpjʊərəti]
美 [ˈpjʊrəti]
n. 纯洁; 纯净; 纯粹
复数：purities
BNC.7137 / COCA.8748
牛津词典
noun
- 纯洁；纯净；纯粹
the state or quality of being pure- The purity of the water is tested regularly.
水的纯度定期检测。 - spiritual purity
心灵纯洁
- The purity of the water is tested regularly.
柯林斯词典
- → see:pure
英英释义
noun
- a woman's virtue or chastity
- the state of being unsullied by sin or moral wrong
- being undiluted or unmixed with extraneous material
双语例句
- It is almost a thousand years now and it is in high purity.
到现在差不多一千年了，还是保持在高纯度。 - It has excellent optical character and pigment performance, high purity, whiteness, tint reducing power and dispersibility.
它具有优良的光学性质和颜料性能，纯度高，白度，色彩还原能力和分散性。 - Raw product was analyzed by GC and IR for purity analysis and structure characterization.
用色谱仪和红外仪对产品进行纯度分析和结构表征。 - White symbolizes purity, cleanliness, and sophistication.
白色象征纯洁、洁净和成熟。 - Is lucky to get40% purity.
能买到40%纯度的就算幸运了。 - They have debased and defiled the purity of the tongue.
他们亵渎玷污了这种语言的纯洁性。 - Powder produced in this way has a uniform particle size distribution, low oxide content and high purity.
这种方法制造出来的焊锡粉具统一的粒径、氧化和高纯度的特性。 - The conditions of reaction of cyclization were moderate, the purity and yield of the product was higher.
环合反应的条件缓和，产品收率和纯度高，在四氢咔唑类化合物的化学制备中具有重要参考价值。 - The constitution and purity were confirmed by element analysis and HPLC detection.
产品经元素分析、高效液相色谱分析证实了它的结构和纯度。 - Human life weighed more with him than purity of policy
人类生命对他而言比政策的纯洁性更重要。